<template>
    <div class="icons">
        <swiper :options="swiperOption" >
            <swiper-slide  v-for="(page,index) of pages" :key="index">
                <div class="icon" v-for ="item of page" :key="item.id">
                    <div class="icon-img">
                    <img class="icon-img-content" :src="item.imgUrl" alt="">
                    </div>
                    <p class="icon-desc">{{item.desc}}</p>
                </div>
            </swiper-slide>
        </swiper>
    </div>
</template>
<script>
export default {
    name:'HomeIcons',
    props:{
        list:Array
    },
    data(){
        return {
            swiperOption:{
                autoplay:false
            }
        }
    },
    // data (){
    //     return {
    //         iconList :[
    //            {
    //             id:'000',
    //             imgUrl:'http://img1.qunarzz.com/piao/fusion/1803/95/f3dd6c383aeb3b02.png',
    //             desc:'景点门票'
    //         },{
    //             id:'001',
    //             imgUrl:'http://img1.qunarzz.com/piao/fusion/1803/50/26ffa31b56646402.png',
    //             desc:'大连圣亚'
    //         },{
    //             id:'002',
    //             imgUrl:'http://mp-piao-admincp.qunarzz.com/mp_piao_admin_mp_piao_admin/admin/20193/67370daeaa1a8ac24a6c7930f74fee0c.png',
    //             desc:'发现王国'
    //         },{
    //             id:'003',
    //             imgUrl:'http://img1.qunarzz.com/piao/fusion/1803/50/26ffa31b56646402.png',
    //             desc:'老虎滩夜场'
    //         },{
    //             id:' 004',
    //             imgUrl:'http://img1.qunarzz.com/piao/fusion/1804/5a/13ceb38dcf262f02.png',
    //             desc:'一日游'
    //         },{
    //             id:'005',
    //             imgUrl:'http://mp-piao-admincp.qunarzz.com/mp_piao_admin_mp_piao_admin/admin/20194/3a0879f224e0aca97843bff78cabac3a.png',
    //             desc:'大连必游'
    //         },{
    //             id:'006',
    //             imgUrl:'http://img1.qunarzz.com/piao/fusion/1804/ff/fdf170ee89594b02.png',
    //             desc:'沈阳必游'
    //         },{
    //             id:'007',
    //             imgUrl:'http://mp-piao-admincp.qunarzz.com/mp_piao_admin_mp_piao_admin/admin/20194/f04285731d7121da1b9028e2bf431695.png',
    //             desc :'丹东山水'
    //         },{
    //             id:'008',
    //             imgUrl:'http://mp-piao-admincp.qunarzz.com/mp_piao_admin_mp_piao_admin/admin/20194/f04285731d7121da1b9028e2bf431695.png',
    //             desc :'丹东山水'
    //         },{
    //             id:'009',
    //             imgUrl:'http://mp-piao-admincp.qunarzz.com/mp_piao_admin_mp_piao_admin/admin/20194/f04285731d7121da1b9028e2bf431695.png',
    //             desc :'丹东山水'
    //         }
    //         ]
    //     }
    // },
    computed:{
        pages (){
            const pages=[];
            this.list.forEach((item,index)=>{
                const page=Math.floor(index /8)
                if(!pages[page]){
                     pages[page]=[]
                }
                pages[page].push(item)
            })
            return pages
        }
    }

}
</script>
<style lang="stylus" scoped>
@import '~@/assets/styles/varibles.styl'
@import '~@/assets/styles/mixins.styl'
.icons >>> .swiper-container
    width:100%
    height:0;
    padding-bottom:50%
.icons
    margin-top:.1rem  
    .icon
        position: relative
        width:25%;
        overflow: hidden
        float: left
        padding-bottom:25%
        height:0
        .icon-img
            position:absolute
            top:0;
            left:0;
            right:0
            bottom:.44rem
            border-size:border-box
            padding:.1rem
            .icon-img-content
                display:block
                margin:0 auto
                height:100%
    .icon-desc
        position:absolute
        left:0;
        bottom:0
        right:0
        height: 0.44rem
        line-height:.44rem
        color:$darkColor 
        overflow :hidden
        white-space:nowrap
        text-overflow :list-separator
        text-align:center
        ellipsis()
</style>
